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Need command line to start web browser using adb
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answered Aug 18 '10 at 13:43
Joakim LundborgJoakim Lundborg
9,37066 gold badges2525 silver badges3939 bronze badges
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Why java.io.File doesn't have a close() method?
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141
The javadoc of the File class describes the class as:
An abstract representation of file an...
Execute SQLite script
I start up sqlite3 version 3.7.7, unix 11.4.2 using this command:
5 Answers
5
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Django: Set foreign key using integer?
...mployee = Employee(first_name="Name", last_name="Name")
employee.type_id = 4
employee.save()
ForeignKey fields store their value in an attribute with _id at the end, which you can access directly to avoid visiting the database.
The _id version of a ForeignKey is a particularly useful aspect of Dj...
Assign pandas dataframe column dtypes
...05-01
1 b 2 2018-05-02
df.dtypes
x object
y int64
z datetime64[ns]
dtype: object
and confirm the dtype is updated.
OLD/DEPRECATED ANSWER for pandas 0.12 - 0.16: You can use convert_objects to infer better dtypes:
In [21]: df
Out[21]:
x y
0 a 1
1 b 2
In [...
Regex match one of two words
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497
This will do:
/^(apple|banana)$/
to exclude from captured strings (e.g. $1,$2):
(?:apple|b...
Build Maven Project Without Running Unit Tests
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457
If you want to skip running and compiling tests:
mvn -Dmaven.test.skip=true install
If you...
How to find an element by matching exact text of the element in Capybara
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answered Jan 31 '14 at 18:03
John WJohn W
31422 silver badges33 bronze badges
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Difference between java.exe and javaw.exe
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4 Answers
4
Active
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How do I comment in CoffeeScript? “/* this */” doesn't work
...el Durrant
81.2k7676 gold badges278278 silver badges402402 bronze badges
4
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